Reviews

Launched in the US on April 20. Trusted by 20,000 in Europe.

Mentioned in

Reviews from our European stores

App Store

Google Play

Rated by 2,550+ customers

March 15, 2024

Paul Nowitzki

from

Poland

The recommendations feel calibrated to me, not to a generic model.

November 28, 2023

Rick Holloway

from

Belgium

Three weeks in and it's already replaced checking my Whoop. Faster, no 24/7 wearing, actually actionable advice, not just data.

August 9, 2023

Peter

from

Slovakia

Finally an app where you can work with data, thanks!

May 14, 2024

Jason Wheeler

from

Netherlands

Changed how I approach workouts. Before, I'd follow my program whether I felt trashed or fresh. Now I know if it's a push-hard day or a back-off day. My knees thank me.

June 18, 2023

Luke Marsh

from

Netherlands

20 seconds to put it on, 3 minutes to measure. What more can I say.

February 12, 2023

Lukas Horak

from

Czech Republic

Three minutes in the morning, full picture. Recommend to every person I know.

May 8, 2024

Martin Lacina

from

Czech Republic

First thing I check every morning. Know exactly how hard I can push on the bike that day. Haven't had an overtraining bonk in 4 months.

June 27, 2024

Mike Peterson

from

Austria

Been tracking HRV with Whoop for 3 years before switching. The Readiness + Recovery + Stress combo here is the most actionable morning snapshot I've used.

March 23, 2022

Petra Dgheim

from

Netherlands

I'm sleeping better, worth every penny.

September 20, 2023

Steve Filar

from

Netherlands

First tool that's actually made me listen when my body needs a break. Haven't been sick in 8 months.

March 8, 2023

Frank Shimon

from

Netherlands

When stress climbed 5 days straight, I took a rest week. Came back stronger. Would've blown through it without this data.

August 10, 2023

Karl Pace

from

Poland

Runs in the family - got one for my mom (61). Gave her a completely different view of her energy levels. Now we compare functional ages weekly. Great conversation starter too.

June 27, 2025

Mike2003_

from

Germany

Clean app, does what it says. The 3-minute morning measurement has honestly been life-changing.

May 5, 2023

Tom Ryan

from

Czech Republic

Solid product. Results are always 3 days ahead of me.

March 6, 2024

Richard Martin

from

Slovakia

The daily "what should I do today" rec is basically a personal coach. Backed off when it said to recover, crushed sessions on green-light days. Down 4 years in functional age since January.

February 6, 2025

Mark Baxter

from

Czech Republic

Honestly great. Does exactly what it says.

October 3, 2023

Jenna Hart

from

Slovakia

Daily recommendations are gold. Exactly what I needed to start making smarter choices in the morning.

August 15, 2023

Simone Novak

from

Slovakia

Measurement is consistent and accurate. The personalized training plan is where the real value is for me.

February 10, 2024

Jerry Kratos

from

Slovakia

Finally understand what recovery actually means. Wth only 3 minutes a day. Recommend to everyone.

May 5, 2024

David Vincent

from

Czech Republic

Does what it promises. The 3 minutes every morning have become an effortless habit by now! Way easier than normal smartwatches.

August 21, 2023

Jana L.

from

Netherlands

Over time, I can see long-term progress, especially in stress and sleep.

April 22, 2024

Peter Matthews

from

Germany

Everything I need, nothing I don't. The clearest read on my body I've ever had from a device.

January 20, 2024

Thomas Bennet

from

Germany

Simple enough for my dad (68) to use, detailed enough that I can nerd out on the trend graphs.

June 14, 2024

Lucas

from

Slovakia

It’s a really great add-on to my Garmin watch.

January 18, 2024

Ellis

from

Czech Republic

The first product that gives real results and recommendations, not just what I want to hear.

January 4, 2023

Luke Harper

from

Austria

Helps me decide between hard days and easy ones. App works flawlessly on iPhone.

November 18, 2024

Marek Veselý

from

Slovakia

The science behind this is legit - listened to the founder's interview, then dove in. It's not another step-counter. Now it's a daily ritual.

May 16, 2025

TomasLam

from

Germany

Great app. Has become part of my morning routine — right up there with coffee. Clear data, clear recommendations.

December 5, 2023

Andrew Park

from

Germany

Plan my whole training week around the Readiness trend. Never felt better.

January 25, 2023

Alex Vrana

from

Slovakia

I know by 7am whether it's an intensity day or a zone-2 day. That clarity is worth the investment alone.

December 2, 2024

Ryan

from

Austria

I’ve been using it for about eight months, and you can really see progress if you follow the app’s recommendations.

April 14, 2023

Vincent Cross

from

Greece

Love the 3-minute measurement!!

October 15, 2023

Michael Dvořák

from

Czech Republic

Solid product through and through. The data is clean, and the interpretation is just as clear.

June 10, 2023

Lena Markward

from

Czech Republic

Works well, great insights. Morning routine has become something I look forward to.

May 22, 2025

Zack Blaze

from

Austria

The AI summary every morning actually teaches you something about your own body.

May 1, 2024

Hans Jäger

from

Netherlands

Works great and the data is genuinely useful. Graphs are clean and easy to read too.

November 12, 2023

Ricardo Posp

from

Slovakia

Solid app, solid sensor. The daily recommendations have genuinely improved how I live and how I recover.

November 6, 2022

Allison Shah

from

Greece

Yes, it's a real investment. But it paid for itself the first month I stopped overtraining through a bad recovery week. You learn to read your own body better — a skill that outlasts any app.

July 20, 2025

Peter Jelin

from

Czech Republic

Everything works well - not a single issue in over a year.

September 7, 2023

Miro Coop

from

Czech Republic

Has caught illness coming days before I felt it - multiple times now. Love it!!

July 5, 2023

David Cooper

from

Austria

Weekend warrior, not a pro. Was worried this would be overkill. It's not - recommendations scale to what you actually do.

November 1, 2023

LucasR23

from

Austria

The measurement is quick and I don’t have to wear anything all day.

May 14, 2024

Tomas R.

from

Hungary

Great app, accurate measurements, and clear guidance on what to do next.

What you get with your purchase.

A smart sensor and one year of free access to the Elonga app.

Elonga Smart Sensor

You don’t wear the Elonga sensor 24/7, only for 3 minutes after waking up.

Already have a smartwatch? No problem! Elonga focuses on measuring your body’s condition, not calories or steps. It reveals what your watch can’t.

It measures intervals between heartbeats with 0.001-second precision.

App

Access to all features and updates, from biological age measurement to advanced regeneration and stress analysis.

Personalized daily activity recommendations and insights into which habits benefit you the most.

Unique spectral analysis, the result of 30 years of research by Elonga co-founder Radim Šlachta.

Buy Elonga

How much does the membership cost?

Kontrolujte, jak na tom jste, a žijte naplno

Fast & Accurate

Reduced HRV spectral analysis from 20 minutes to just 3 minutes.

Science-Backed

Built on 30 years of research and proprietary mathematical models.

Stress & Recovery Monitoring

A quick morning measurement - no need to wear it all day

Precision sensor

Measures time between heartbeats with millisecond precision.

Membership

Get a $129 Elonga sensor for free with any membership.

Monthly Membership

$9 / month

Free Elonga sensor ($129 value)

Access to all features and updates in the Elonga app

12-month commitment

Annual Membership

$99 / year

was $108

save $9

Free Elonga sensor ($129 value)

Access to all features and updates in the Elonga app

Two-Year Membership

$149 / 2 years

was $216

save $67

Free Elonga sensor ($129 value)

Access to all features and updates in the Elonga app

Choose Your Membership

Napsali o nás

Elonga v médiích

MEDIA

Elonga in the media

MEDIA

Elonga in the media

OUR PROGRESS

From 20 minutes to just 3

Thanks to 30 years of research, we’ve made HRV spectral analysis faster and easier, reducing the process from 20 minutes to just 3 minutes without losing precision.

Why only 3 minutes?

FAQ

Frequently Asked Questions

What is included in my Elonga membership?

The membership includes the Elonga smart sensor, a charger, and access to all current and future features in the Elonga mobile app (iOS and Android).

Daily measurements of functional age, stress, and recovery. Based on your body’s condition, you will receive recommendations for daily physical activity and information about what benefits or harms your health.

A 5-year warranty and email support at support@elonga.com are also included.

What if Elonga doesn’t suit me?

Elonga offers a 30-day money-back guarantee. If you are not satisfied with the product, you can return it within 30 days of delivery and receive a full refund—no questions asked.

Can I cancel or change my membership at any time?

Yes – you can cancel your subscription at any time or switch to a different plan in the app settings.

Do I need to return the device if I cancel my membership?

No, you don’t need to return the sensor. You can keep it even if you cancel your membership.

A smart sensor and one year of free access to the Elonga app.

Elonga Smart Sensor

App

Kontrolujte, jak na tom jste, a žijte naplno

Fast & Accurate

Science-Backed

Stress & Recovery Monitoring

Precision sensor

Get a $129 Elonga sensor for free with any membership.

Monthly Membership

$9 / month

Annual Membership

$99 / year

Two-Year Membership

$149 / 2 years

Elonga v médiích

Elonga in the media

Elonga in the media

From 20 minutes to just 3

Frequently Asked Questions

What is included in my Elonga membership?

What if Elonga doesn’t suit me?

Can I cancel or change my membership at any time?

Do I need to return the device if I cancel my membership?

Membership Pricing